most_used_commands

+----------------------------------------------------------------------------------------------+----------+
| input                                                                                        | COUNT(*) |
+----------------------------------------------------------------------------------------------+----------+
| cd /                                                                                         |        1 |
| cd home/                                                                                     |        1 |
| cd richard/                                                                                  |        1 |
| ls -la                                                                                       |        1 |
| ext                                                                                          |        1 |
| rm  >                                                                                        |        1 |
| pwd                                                                                          |        1 |
| cd ~                                                                                         |        1 |
| whoami                                                                                       |        1 |
| users                                                                                        |        1 |
| cat /etc/passwd                                                                              |        1 |
| sh tftp.sh                                                                                   |        1 |
| cd /tmp                                                                                      |        1 |
| paswd                                                                                        |        1 |
| free -mt                                                                                     |        1 |
| kill -9 -1                                                                                   |        1 |
| sudo su                                                                                      |        1 |
| su                                                                                           |        1 |
| chmod 777 /tmp/007                                                                           |        1 |
| /tmp/007                                                                                     |        1 |
| chmod 777 /tmp/3.1415926                                                                     |        1 |
| /tmp/3.1415926                                                                               |        1 |
| ls -la /var/run/gcc.pid                                                                      |        1 |
| cd gosh                                                                                      |        1 |
| www                                                                                          |        1 |
| tar zxvf                                                                                     |        1 |
| tar zxvf gosh.jpg                                                                            |        1 |
| yum                                                                                          |        1 |
| apt-get                                                                                      |        1 |
| apt-get install                                                                              |        1 |
| apt-get install unzip                                                                        |        1 |
| unzip .mix.zip                                                                               |        1 |
| tar -zxvf .mix.zip                                                                           |        1 |
| cd /root                                                                                     |        1 |
| cd /tmp  |  |  cd /var/run  |  |  cd /mnt  |  |  cd /dev/shm  |  |  cd /var                  |        1 |
| rm -f *                                                                                      |        1 |
| sh .sm.sh                                                                                    |        1 |
| rm -rf .sm.sh                                                                                |        1 |
| cd /tmp  |  |  cd /var/run                                                                   |        1 |
| cd richard                                                                                   |        1 |
| cd root                                                                                      |        1 |
| cd usr                                                                                       |        1 |
| cat x                                                                                        |        2 |
| cd /tmp  |  |  cd /var/run  |  |  cd /dev/shm  |  |  cd /mnt  |  |  cd /var                  |        2 |
| passwd                                                                                       |        2 |
| mafiotsiciliancatasmk112119                                                                  |        2 |
| perl s                                                                                       |        2 |
| w                                                                                            |        2 |
| samp                                                                                         |        2 |
| perl                                                                                         |        2 |
| wget                                                                                         |        2 |
| tar -zxvf gosh.jpg                                                                           |        2 |
| rm -rf gosh                                                                                  |        2 |
| unzip                                                                                        |        2 |
| ls -a                                                                                        |        3 |
| exit                                                                                         |        4 |
| cd ..                                                                                        |        5 |
| cat /proc/cpuinfo                                                                            |        6 |
| ls                                                                                           |       37 |
+----------------------------------------------------------------------------------------------+----------+